Artery Questions

Very little chance. Angiogram, ECG echo can detect what has already occurred, they cannot predict the future. Cholesterol measurement is advised for prediction, but is almost worthless. Don't rely on check ups, focus on healthy lifestyle. Reduce sugar jaggery alcohol and starchy foods in diet. Balanced diet is healthier than restricted diet. Some mild or moderate exercise. Best wishes.

Average risk about 2% per year. Depends on lifestyle. You can reduce it to negligible by scientifically valid lifestyle.

No BP doesn't work like that.
You need to understand about high blood pressure. 
Normal range of blood pressure is between 90/60 to 140/90, anything above or below is is abnormal.
Many factors can affect blood pressure, including:
1) The amount of water and salt you have in your body
2) The condition of your kidneys, nervous system, or blood vessels
3) Your hormone levels
4) your lifestyle - smoking, drinking, exercise 
You are more likely to be told your blood pr...more

You have not shared the detailed angiography report without the angio report and report of his echo it will be difficult to suggest what will be the best line of treatment for him. In general patients of coronary artery disease depending upon the vessels that are blocked, the number and the percentage and location of blockage and the echo of the patient and other associated disease conditions like diabetes etc are given the options of stenting or bypass surgery and if disease is not very severe ...more

Cholesterol crystal come together at a spot for many years and than lead to blockages and so even if cholesterol levels are normal for that particular sample but it’s better to take a clinical judgment

If you are already diagnosed with carotid disease. You need to be on regular follow up with your doctor .need to be regularly investigated like lipid profile, CT angiogram, MRA, etc. Medications like antiplatelet, antihypertensive ,cholesterol lowering etc are prescribed. Surgery is advised in severe cases or to prevent future complications.

Pt with decreased uterine artery bld flow are at a slight increased risk of preterm delivery, intra uterine growth retardation or pregnancy induced hypertension.
You should take a protein rich diet ,salt restricted diet. Take arginine sachet daily regular antenatal checkup.

In general every patient who has a significant blockage in the heart or has a history of heart attack should be on at least 4 types of medications
1) antiplatelets which increase the clotting time of blood and decrease chances of future heart attacks and Re-stenosis of the stent. Initially you are kept on two types of antiplatelets and depending upon your disease and your progress your then shifted to single antiplatelet after 6 months or 1 year. 
Eg: ecosprin, clopidogrel, Prasugrel, br...more

No... It is not possible...
And even not by a single medicine...
You will need
Treatment
Yoga and . exercise...

yes, even if tiny blockages remains, collateral blood vessels can take up the extra blood to be distributed by heart
heart has a rich network of blood vessels
a healthy lifestyle changes will help you otherwise also.